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Contact [7]
3 years ago
11

What are rational numbers

Mathematics
2 answers:
Andreas93 [3]3 years ago
7 0
Rational numbers are like this
3/4, 8.0, 5/6, 6.9
Tema [17]3 years ago
5 0
A rational number<span> is a </span>number<span> that can be written as a ratio.</span>
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Need help with this question please!!
Luba_88 [7]

Answer:

11.1

Step-by-step explanation:

Use the Pythagorean theorem to find the unknown side.

a^{2} +b^{2} =c^{2} \\AB^{2} +BC^{2} =AC^{2} \\AB^{2} +19^{2} =22^{2} \\\\AB^{2}=22^{2}-19^{2\\AB=\sqrt{123} \\AB=11.1

8 0
3 years ago
Which numbers represent the measure of the sides of a right triangle?
Dominik [7]

Answer:

2.8, 4.5, 5.3

numbers represent the measure of the sides of a right triangle.

2.8²+4.5²=5.3²

7.84+20.25=28.09

28.09=28.09

8 0
3 years ago
If g(x) = 2x + 4, find g(1).
JulijaS [17]
G(1) = 2(1) + 4 = 6
g(1) = 6
6 0
3 years ago
20) Fred bought 3 shirts, each of the same price and received less than $12 change from a $50 bill.
gladu [14]
<h3>Three t-shirts can be represented as "X" and 3 will be represented as the number of t-shirts Fred bought.</h3><h3 /><h2>3x = 50</h2><h3>÷3       ÷3    ← divide both sides by 3</h3><h3 /><h3>X = $16.66 maximum cost.</h3>
4 0
3 years ago
Read 2 more answers
Mrs.gauthier plans to take her class on 2 field trips this year there are 23 students in her class and each field trip will cost
Alina [70]

If there is 2 field trips with 23 students and each student costs $5 dollars. So for the 1st trip it will be 23x$5

1st trip- $115

And on the second trip its the same because there is 23 students that cost 5 dollars so it will be 23x5

2nd trip- $115

To find out the total of both trips youd add 115+115/

In total, for both trips it will cost $230 dollars.

7 0
4 years ago
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